}

        logger.info("[END] testBulkCreate");
    }

    /**
     * Test: Bulk update documents
     */
    private void testBulkUpdate() {
        logger.info("[BEGIN] testBulkUpdate");

        // Get existing documents
        final Map<String, Object> searchBody = new HashMap<>();
        searchBody.put("size", 100);
        searchBody.put("q", NAME_PREFIX + "*");